package com.sky.task;


import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/*
* 定时任务类。定时处理订单状态
* */
@Component
@Slf4j
public class OrderTask {


    private final OrderMapper orderMapper;

    public OrderTask(OrderMapper orderMapper) {
        this.orderMapper = orderMapper;
    }

    /*
    * 定时处理超时订单的方法
    * */
//    @Scheduled(cron = "0/30 * * * * ?")
    public void processTimeOrder(){
        log.info("定时处理超时订单：{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().minusMinutes(15);

        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);

        if (!ordersList.isEmpty()){
            ordersList.forEach(order -> {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            });
        }
    }

    /*
    * 定时处理一直处于派送中订单的方法
    * */
//    @Scheduled(cron = "0 0 1 * * ?")
//    @Scheduled(cron = "1/5 * * * * ?")
    public void processDeliveryOrder(){
        log.info("定时处理一直处于派送中订单的方法：{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().minusMinutes(61);

        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,time);

        if (!ordersList.isEmpty()){
            ordersList.forEach(order -> {
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            });
        }
    }
}
